Ranking of South Dakota Counties By Population with Australian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 59 people in South Dakota with Australian ancestry. Among all South Dakota counties, Minnehaha County had the highest population with Australian ancestry (38), followed by Roberts County (12), and Bon Homme County (6).

The chart and table below shows the top 4 counties with high number of people with Australian ancestry.

You can see similar information for other states and for other ancestry groups in South Dakota.

Data Source: US Census Bureau.
Ranking of South Dakota Counties By Population with Australian Ancestry in 2021
Minnehaha County
Roberts County
Bon Homme County
Grant County
Ranking of South Dakota Counties By Population with Australian Ancestry in 2021
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Rank County Population
1 Minnehaha County 38
2 Roberts County 12
3 Bon Homme County 6
4 Grant County 3